Base | Representation |
---|---|
bin | 1111101110000101… |
… | …0001100101011001 |
3 | 101220002022020211210 |
4 | 3323201101211121 |
5 | 32120232211433 |
6 | 1534421013333 |
7 | 206366512356 |
oct | 37341214531 |
9 | 11802266753 |
10 | 4219803993 |
11 | 1875a73219 |
12 | 999254249 |
13 | 523320b52 |
14 | 2c060d62d |
15 | 19a6e2463 |
hex | fb851959 |
4219803993 has 16 divisors (see below), whose sum is σ = 5965773120. Its totient is φ = 2645680896.
The previous prime is 4219803977. The next prime is 4219804019. The reversal of 4219803993 is 3993089124.
It is not a de Polignac number, because 4219803993 - 24 = 4219803977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4219803193) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262380 + ... + 277997.
It is an arithmetic number, because the mean of its divisors is an integer number (372860820).
Almost surely, 24219803993 is an apocalyptic number.
It is an amenable number.
4219803993 is a deficient number, since it is larger than the sum of its proper divisors (1745969127).
4219803993 is a wasteful number, since it uses less digits than its factorization.
4219803993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540536.
The product of its (nonzero) digits is 419904, while the sum is 48.
The square root of 4219803993 is about 64960.0184190245. The cubic root of 4219803993 is about 1615.9605698204.
The spelling of 4219803993 in words is "four billion, two hundred nineteen million, eight hundred three thousand, nine hundred ninety-three".
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